cite

diff --git a/doc/doxygen/references.bib b/doc/doxygen/references.bib
index 16b5711824fd11f18a15a876c81507f0cef085a0..09314c7573e8e0c6c784dadb4bb4c028b6720043 100644 (file)
--- a/doc/doxygen/references.bib
+++ b/doc/doxygen/references.bib
@@ -2707,3 +2707,17 @@
   year   = 2023,
   copyright = {Creative Commons Attribution Non Commercial No Derivatives 4.0 International}
 }
+
+@article{Farrell2021,
+  title = {A Reynolds-robust preconditioner for the Scott-Vogelius discretization of the stationary incompressible Navier-Stokes equations},
+  volume = {7},
+  ISSN = {2426-8399},
+  url = {http://dx.doi.org/10.5802/smai-jcm.72},
+  DOI = {10.5802/smai-jcm.72},
+  journal = {The SMAI journal of computational mathematics},
+  publisher = {Cellule MathDoc/CEDRAM},
+  author = {Farrell,  Patrick E. and Mitchell, Lawrence and Scott, L. Ridgway and Wechsung, Florian},
+  year = {2021},
+  month = mar,
+  pages = {75-96}
+}

diff --git a/include/deal.II/grid/grid_generator.h b/include/deal.II/grid/grid_generator.h
index bba90f4594a121df0bf34b0663c4f320784cc2b0..6acc16bbabdf57ec170cdf05eeb0989e22b7eef3 100644 (file)
--- a/include/deal.II/grid/grid_generator.h
+++ b/include/deal.II/grid/grid_generator.h
@@ -2437,6 +2437,13 @@ namespace GridGenerator
    *
    * @image html alfeld-split.svg
    *
+   * The meshes produced by this function can be used for Scott-Vogelius
+   elements
+   * for the Stokes equation: The $P_k - DGP_{k-1}$ element is point-wise
+   divergence
+   * free on barycentric refined meshes for $k\geq 2$ for @p dim = 2 and $k\geq 3$
+   * for @p dim = 3, see @cite Farrell2021.
+   *
    * Also see
    * @ref simplex "Simplex support".
    */